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  1. Mitpala

    Eccentricity concern in a 2P API motor

    Hi all - In one of the motor at site, the eccentricity plot of the rotor has increased drastically after a certain rpm. could this cause any issue in the long run? This test was done at no-load, solo run before commissioning. Shaft Vibrations and temperature are within the limits. This is a...
  2. Mitpala

    IEC procedure for factory testing of induction motor

    Winding resistance measurement -IEC 60034-1 8.6.2 Locked rotor test -IEC 60034-2-1 6.2.6.2 No-load test -IEC 60034-2-1 6.2.6.2 Determination of load characteristics- IEC 60034-2-1 6.2.6.3 Temperature rise test (Heat-run test)- IEC 60034-29 6.2.4 Vibration test- IEC 60034-14 Insulation resistance...
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